High efficiency
Energy saving
Customizable
Pollution-free
200m depth, 5.5T – lightest rig.
3500–5000Nm, 115–300mm hole.
10T lift, 4T pressure – shallow.
89–112mm pipe, 25m/h speed.
4000–5700Nm, 12T lift – stronger.
7T weight, 300m depth – balanced.
115–305mm, 5T pressure – versatile.
89–127mm pipe, 3MPa air.
400m depth, 7T – 100m deeper.
12T lift, 4000–5700Nm – same power.
305mm hole, 5T pressure – wide.
127mm pipe, 25m/h – fast.
5000–8000Nm, 15T lift – top torque.
500m depth, 11T – heavy deep.
305mm hole, 7T pressure – strong push.
127mm pipe, 3MPa air – hard rock.
12000/6000Nm, 29T lift – top drive torque.
600m depth, 7T pressure – medium-deep drilling.
450mm hole, 33m/min feed – large diameter.
102/114mm pipe, 1.6–6MPa air – DTH hard rock.
18000/9000Nm, 47T lift – heavy rotary power.
800m depth, 11T pressure – deep heavy drilling.
550mm hole, 42m/min feed – high-efficiency large hole.
114/127mm pipe, 1.6–8MPa air – high-pressure hard rock
| Madel | YG-200 | YG-300 | YG-400 | YG-500 | YG-600 |
| Max Drilling Depth | 200 m | 300 m | 400 m | 500 m | 600 m |
| Drilling Diameter | 115–300 mm | 115–305 mm | 115–305 mm | 115–305 mm | 115–405 mm |
| Max Rotary Torque | 3500–5000 Nm | 4000–5700 Nm | 4000–5700 Nm | 5000–8000 Nm | 6000-12000 Nm |
| Lifting Force | 10 T | 12 T | 12 T | 15 T | 29 T |
| Axial Pressure | 4 T | 5 T | 5 T | 7 T | 7 T |
| YDrill Pipe Diameter | 89/108/112 mm | 89/108/127 mm | 89/108/127 mm | 89/108/127 mm | 89/108/127 mm |
| Air Pressure | 1.05–3 MPa | 1.05–3 MPa | 1.05–3 MPa | 1.05–3 MPa | 1.05–4 MPa |
| Drilling Efficiency | 10–25 m/h | 10–25 m/h | 10–25 m/h | 10–25 m/h | 10–25 m/h |
| Weight | 5.5 T | 7T | 7 T | 11 T | 12.5 T |
| Madel | YG-200 | YG-300 | YG-400 | YG-500 | YG-600 |
| Max Drilling Depth | 200 m | 300 m | 400 m | 500 m | 600 m |
| Drilling Diameter | 115–300 mm | 115–305 mm | 115–305 mm | 115–305 mm | 115–405 mm |
| Max Rotary Torque | 3500–5000 Nm | 4000–5700 Nm | 4000–5700 Nm | 5000–8000 Nm | 6000-12000 Nm |
| Lifting Force | 10 T | 12 T | 12 T | 15 T | 29 T |
| Axial Pressure | 4 T | 5 T | 5 T | 7 T | 7 T |
| YDrill Pipe Diameter | 89/108/112 mm | 89/108/127 mm | 89/108/127 mm | 89/108/127 mm | 89/108/127 mm |
| Air Pressure | 1.05–3 MPa | 1.05–3 MPa | 1.05–3 MPa | 1.05–3 MPa | 1.05–4 MPa |
| Drilling Efficiency | 10–25 m/h | 10–25 m/h | 10–25 m/h | 10–25 m/h | 10–25 m/h |
| Weight | 5.5 T | 7T | 7 T | 11 T | 12.5 T |
Henan Yugong Machinery Co., Ltd. is a large-scale comprehensive machinery manufacturing enterprise integrating equipment research and development, production, and sales.
Headquartered in Zhengzhou, Henan Province, the company boasts a 50,000-square-meter modern production area.
Since its establishment, the company has been deeply involved in the machinery industry and currently has more than 1,000 employees. Its products are sold to more than 100 countries and regions around the world and are highly praised by customers.
